Distribution switch



FIG. 1 is a rear view of a distribution switch showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof, taken from top side; and,

FIG. 8 is another perspective view thereof, taken from bottom side. 

The ornamental design for a distribution switch, as shown. 